from pydantic import BaseModel, Field, EmailStr, HttpUrl
from typing import Optional, List
from decimal import Decimal

class HotelBase(BaseModel):
    name: str = Field(..., min_length=2, max_length=100, description="Hotel name")
    description: Optional[str] = Field(None, description="Hotel description")
    location: str = Field(..., min_length=2, max_length=100, description="Hotel location")
    address: str = Field(..., min_length=5, max_length=200, description="Hotel address")
    rating: float = Field(..., ge=0, le=5, description="Hotel rating")
    price_per_night: float = Field(..., gt=0, description="Price per night")
    amenities: Optional[str] = Field(None, description="Hotel amenities")
    images: Optional[str] = Field(None, description="Hotel images")
    contact_number: Optional[str] = Field(None, max_length=20, description="Contact number")
    email: Optional[EmailStr] = Field(None, description="Hotel email")
    website: Optional[HttpUrl] = Field(None, description="Hotel website")
    total_rooms: Optional[int] = Field(None, gt=0, description="Total number of rooms")
    is_active: bool = Field(default=True, description="Hotel active status")
    latitude: Optional[float] = Field(None, ge=-90, le=90, description="Hotel latitude")
    longitude: Optional[float] = Field(None, ge=-180, le=180, description="Hotel longitude")

class HotelCreate(HotelBase):
    class Config:
        schema_extra = {
            "example": {
                "name": "Grand Hotel",
                "description": "Luxury hotel in the heart of the city",
                "location": "New York",
                "address": "123 Main Street, New York, NY 10001",
                "rating": 4.5,
                "price_per_night": 299.99,
                "amenities": "WiFi, Pool, Spa, Restaurant",
                "images": "hotel1.jpg,hotel2.jpg",
                "contact_number": "+1-123-456-7890",
                "email": "info@grandhotel.com",
                "website": "https://www.grandhotel.com",
                "total_rooms": 200,
                "is_active": True,
                "latitude": 40.7128,
                "longitude": -74.0060
            }
        }

class HotelResponse(HotelBase):
    id: int = Field(..., description="Hotel ID")

    class Config:
        orm_mode = True